3.2 Message Formats and Coding
08.083GPPMobile-services Switching Centre - Base Station system (MSC-BSS) Interface Layer 3 SpecificationRelease 1999TS
This sub-clause defines the coding and format of the messages required for the BSSMAP.
For each message there is, in sub-clause 3.2.1, a table listing the signalling elements in their order of appearance in the transmitted message.
There is no general rule for the order of signalling elements: it happens that the same elements appear in various orders depending on the message.
All the BSSMAP messages are listed in the following table:
Message name | Reference |
|---|---|
ASSIGNMENT REQUEST | 3.2.1.1 |
ASSIGNMENT COMPLETE | 3.2.1.2 |
ASSIGNMENT FAILURE | 3.2.1.3 |
BLOCK | 3.2.1.4 |
BLOCKING ACKNOWLEDGE | 3.2.1.5 |
CIRCUIT GROUP BLOCK | 3.2.1.41 |
CIRCUIT GROUP BLOCKING ACKNOWLEDGE | 3.2.1.42 |
CIRCUIT GROUP UNBLOCK | 3.2.1.43 |
CIRCUIT GROUP UNBLOCKING ACKNOWLEDGE | 3.2.1.44 |
CLEAR COMMAND | 3.2.1.21 |
CLEAR COMPLETE | 3.2.1.22 |
CLEAR REQUEST | 3.2.1.20 |
UNBLOCK | 3.2.1.6 |
UNBLOCKING ACK | 3.2.1.7 |
HANDOVER CANDIDATE ENQUIRE | 3.2.1.14 |
HANDOVER CANDIDATE RESPONSE | 3.2.1.15 |
HANDOVER REQUEST | 3.2.1.8 |
HANDOVER REQUIRED | 3.2.1.9 |
HANDOVER REQUIRED REJECT | 3.2.1.37 |
HANDOVER REQUEST ACKNOWLEDGE | 3.2.1.10 |
HANDOVER COMMAND | 3.2.1.11 |
HANDOVER COMPLETE | 3.2.1.12 |
HANDOVER SUCCEEDED | 3.2.1.13 |
HANDOVER FAILURE | 3.2.1.16 |
HANDOVER PERFORMED | 3.2.1.25 |
HANDOVER DETECT | 3.2.1.40 |
RESOURCE REQUEST | 3.2.1.17 |
RESET | 3.2.1.23 |
RESET ACK | 3.2.1.24 |
RESOURCE INDICATION | 3.2.1.18 |
PAGING | 3.2.1.19 |
OVERLOAD | 3.2.1.26 |
MSC INVOKE TRACE | 3.2.1.27 |
BSS INVOKE TRACE | 3.2.1.28 |
CLASSMARK UPDATE | 3.2.1.29 |
CLASSMARK REQUEST | 3.2.1.46 |
CIPHER MODE COMMAND | 3.2.1.30 |
CIPHER MODE COMPLETE | 3.2.1.31 |
CIPHER MODE REJECT | 3.2.1.48 |
COMPLETE LAYER 3 INFORMATION | 3.2.1.32 |
QUEUING INDICATION | 3.2.1.33 |
SAPI "N" REJECT | 3.2.1.34 |
RESET CIRCUIT | 3.2.1.38 |
RESET CIRCUIT ACKNOWLEDGE | 3.2.1.39 |
CONFUSION | 3.2.1.45 |
UNEQUIPPED CIRCUIT | 3.2.1.47 |
LOAD INDICATION | 3.2.1.49 |
VGCS/VBS SETUP | 3.2.1.50 |
VGCS/VBS SETUP ACK | 3.2.1.51 |
VGCS/VBS SETUP REFUSE | 3.2.1.52 |
VGCS/VBS ASSIGNMENT REQUEST | 3.2.1.53 |
VGCS/VBS ASSIGNMENT RESULT | 3.2.1.54 |
VGCS/VBS ASSIGNMENT FAILURE | 3.2.1.55 |
VGCS/VBS QUEUING INDICATION | 3.2.1.56 |
UPLINK REQUEST | 3.2.1.57 |
UPLINK REQUEST ACKNOWLEDGE | 3.2.1.58 |
UPLINK REQUEST CONFIRMATION | 3.2.1.59 |
UPLINK RELEASE INDICATION | 3.2.1.60 |
UPLINK REJECT COMMAND | 3.2.1.61 |
UPLINK RELEASE COMMAND | 3.2.1.62 |
UPLINK SEIZED COMMAND | 3.2.1.63 |
SUSPEND | 3.2.1.64 |
RESUME | 3.2.1.65 |
CHANGE CIRCUIT | 3.2.1.66 |
CHANGE CIRCUIT ACKNOWLEDGE | 3.2.1.67 |
COMMON ID | 3.2.1.68 |
LSA INFORMATION | 3.2.1.69 |
CONNECTION ORIENTED INFORMATION | 3.2.1.70 |
PERFORM LOCATION REQUEST | 3.2.1.71 |
PERFORM LOCATION RESPONSE | 3.2.1.72 |
PERFORM LOCATION ABORT | 3.2.1.73 |
CONNECTIONLESS INFORMATION | 3.2.1.74 |